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using of scr in ltspice

sundas

Jan 28, 2014
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Jan 28, 2014
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hi, actually i am using ltspice software and i dont know how to use scr because there is no build in scr? please help.
 

Harald Kapp

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Nov 17, 2011
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Welcome to the forum.

LTSPICE has no model for an scr. You need to find a SPICE model for the SCR and incorporate it as a subcircuit to your LTSPICE schematic.
Here's a guide how to proceed (page 4).

Here you can find examples of SPICE models for scrs.
 
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